This is another one of those things where I always have to consult my own notes because it never sticks in my head. Part of the reason for this is the fact that I am old fashioned and still insist on doing this the non-graphical way.
Why? Because graphical tools for such things often fail or provide unpredictable results at random, or don’t offer enough of the right options.
Also, because I really like the command line. Weird, I know. But use it enough, and you might like it too. You’ve been warned.
So… Beware, there is command line ahead. Don’t be afraid of it. Sometimes that’s the only reliable way to get something done when other tools break and fail.
And yes, for the Linux gurus who might be reading this, the post you’re about to read is kind of aimed at newbies. That’s okay, because people gotta learn somehow, right?